path: root/tools/perf/util/pmu-flex.h
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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-03-28 12:49:35 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2012-03-29 17:13:45 -0300
commit64c17be4ffb8d6971051aec77ca1de4cfadb166d (patch)
tree5ab8ca0b28f6d780c5a3962d395ccb6413201645 /tools/perf/util/pmu-flex.h
parentperf tools: Add missing ref-cycles event back to event parser (diff)
perf annotate: Fix off by one symbol hist size allocation and hit accounting
We were not noticing it because symbol__inc_addr_samples was erroneously dropping samples that hit the last byte in a function. Working on a fix for a problem reported by David Miller, Stephane Eranian and Sorin Dumitru, where addresses < sym->start were causing problems, I noticed this other problem. Cc: David Ahern <dsahern@gmail.com> Cc: David Miller <davem@davemloft.net> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sorin Dumitru <dumitru.sorin87@gmail.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-pqjaq4cr1xs2xen73pjhbav4@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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